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  • Insider Ownership

Insider Trading & Ownership of Marc A. Kastner

Location
Billerica, MA
Summary
The estimated net worth of Marc A. Kastner is at least $153,533 dollars as of 22 May 2023. Marc A. Kastner is the Director of BRUKER CORP and owns shares of BRUKER CORP (BRKR) stock worth about $153.5K.
Signature
/s/ Michael A Simone, Attorney-in-Fact
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Quick Takeaways

  • Marc A. Kastner has 1 issuer position tracked on this page.
  • Estimated disclosed ownership value: $153,533.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: BRUKER CORP ($153,533).
  • Past-year value change for that position: .

Why This Matters

  • This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
  • You can cross-check role, issuer, and filing chronology directly against the SEC source.

Official SEC Source

Filed on Form 4

Insider ownership context is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Ownership of Marc A. Kastner

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
BRKR, BRKRP BRUKER CORP Director $153,533 19 May 2023

Insider Transactions Reported by Marc A. Kastner:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

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